<template>
  <div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator="/">
      <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片区域 -->
    <el-card>
      <!-- 搜索框区域 -->
      <el-row>
        <el-col :span="8">
          <el-input
            placeholder="请输入内容"
            v-model="queryInfo.query"
            clearable
            @clear="getOrderList"
          >
            <el-button slot="append" icon="el-icon-search" @click="getOrderList"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单表格区域 -->
      <el-table :data="orderList" border style="width: 100%">
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column prop="order_number" label="订单编号"> </el-table-column>
        <el-table-column label="订单价格" prop="order_price" width="80px"> </el-table-column>
        <el-table-column label="是否付款" width="80px">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.order_pay === 0">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send" width="80px"></el-table-column>
        <el-table-column label="下单时间">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat() }}
          </template>
        </el-table-column>
        <el-table-column label="操作" prop="order_price" width="120px">
          <template>
            <el-button
              type="primary"
              icon="el-icon-edit"
              size="mini"
              @click="showEditAddressDialog"
            ></el-button>
            <el-button
              type="success"
              icon="el-icon-location-outline"
              size="mini"
              @click="showProgressBox"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[10, 15, 20, 25]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>

    <!-- 修改地址对话框 -->
    <el-dialog
      title="提示"
      :visible.sync="editAddressDialogVisible"
      width="50%"
      @close="editAddressDialogClosed"
    >
      <!-- 提交表单 -->
      <el-form :model="addForm" :rules="addFormRules" ref="addFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader v-model="addForm.address1" :options="cityData" :props="props"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editAddressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="editAddressDialogVisible = false">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 物流信息对话框 --><el-dialog
      title="物流信息"
      :visible.sync="progressDialogVisible"
      width="50%"
    >
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
      <span slot="footer" class="dialog-footer">
        <el-button @click="progressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="progressDialogVisible = false">确 定</el-button>
      </span>
    </el-dialog>
  </div>
</template>
<script>
import cityData from './citydata'
export default {
  data() {
    return {
      // 查询的参数
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      // 订单列表的数据
      orderList: [],
      // 数据的总数
      total: 0,
      // 控制修改地址的显示与隐藏
      editAddressDialogVisible: false,
      // 表单双向绑定的数据源
      addForm: {
        // 级联选择器中选中的值
        address1: [],
        address2: ''
      },
      // 数据源中属性的验证规则
      addFormRules: {
        address1: [{ required: true, message: '请输入省市区/县', trigger: 'blur' }],
        address2: [{ required: true, message: '请输入省详细地址', trigger: 'blur' }]
      },
      // 级联选择器数据源
      cityData,
      // 级联选择器的配置项
      props: {
        expandTrigger: 'hover'
      },
      // 控制物流信息对话框的显示与隐藏
      progressDialogVisible: false,
      // 物流信息数据
      progressInfo: [
        {
          time: '2018-05-10 09:39:00',
          ftime: '2018-05-10 09:39:00',
          context: '已签收,感谢使用顺丰,期待再次为您服务',
          location: ''
        },
        {
          time: '2018-05-10 08:23:00',
          ftime: '2018-05-10 08:23:00',
          context: '[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件',
          location: ''
        },
        {
          time: '2018-05-10 07:32:00',
          ftime: '2018-05-10 07:32:00',
          context: '快件到达 [北京海淀育新小区营业点]',
          location: ''
        },
        {
          time: '2018-05-10 02:03:00',
          ftime: '2018-05-10 02:03:00',
          context: '快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]',
          location: ''
        },
        {
          time: '2018-05-09 23:05:00',
          ftime: '2018-05-09 23:05:00',
          context: '快件到达 [北京顺义集散中心]',
          location: ''
        },
        {
          time: '2018-05-09 21:21:00',
          ftime: '2018-05-09 21:21:00',
          context: '快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]',
          location: ''
        },
        {
          time: '2018-05-09 13:07:00',
          ftime: '2018-05-09 13:07:00',
          context: '顺丰速运 已收取快件',
          location: ''
        },
        {
          time: '2018-05-09 12:25:03',
          ftime: '2018-05-09 12:25:03',
          context: '卖家发货',
          location: ''
        },
        {
          time: '2018-05-09 12:22:24',
          ftime: '2018-05-09 12:22:24',
          context: '您的订单将由HLA（北京海淀区清河中街店）门店安排发货。',
          location: ''
        },
        {
          time: '2018-05-08 21:36:04',
          ftime: '2018-05-08 21:36:04',
          context: '商品已经下单',
          location: ''
        }
      ]
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    // 获取数据列表
    async getOrderList() {
      console.log(this.queryInfo.query)
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      if (res.meta.status !== 200) {
        return this.$message.error('获取订单数据失败')
      }
      this.orderList = res.data.goods
      this.total = res.data.total
    },
    // 监听pagesize的改变
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    // 监听pagenum的改变
    handleCurrentChange(newNum) {
      this.queryInfo.pagenum = newNum
      this.getOrderList()
    },
    // 显示修改地址的对话框
    showEditAddressDialog() {
      this.editAddressDialogVisible = true
    },
    // 监听编辑地址对话框的关闭
    editAddressDialogClosed() {
      this.$refs.addFormRef.resetFields()
    },
    // 显示进度框
    showProgressBox() {
      // 快递单号接口有问题，直接给一个静态数据
      // const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      // if (res.meta.status !== 200) {
      //   return this.$message.error('获取物流信息失败')
      // }
      // this.progressInfo = res.data
      // console.log(this.progressInfo)
      this.progressDialogVisible = true
    }
  }
}
</script>
<style lang="less" scoped>
.el-table {
  margin-top: 15px;
}
.el-pagination {
  margin-top: 15px;
}
.el-cascader {
  width: 100%;
}
</style>
